diff options
Diffstat (limited to 'src/rtl_fm.c')
| -rw-r--r-- | src/rtl_fm.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/src/rtl_fm.c b/src/rtl_fm.c index cd94b68..4b789e8 100644 --- a/src/rtl_fm.c +++ b/src/rtl_fm.c @@ -45,6 +45,7 @@ #include <unistd.h> #else #include <Windows.h> +#include "getopt/getopt.h" #endif #include <semaphore.h> @@ -96,11 +97,6 @@ struct fm_state void usage(void) { - #ifdef _WIN32 - fprintf(stderr,"rtl_fm, a simple FM demodulator for RTL2832 based USB-sticks\n\n" - "Usage:\t rtl_fm-win.exe [device_index] [samplerate in kHz] " - "[gain] [frequency in Hz] [filename]\n"); - #else fprintf(stderr, "rtl_fm, a simple narrow band FM demodulator for RTL2832 based DVB-T receivers\n\n" "Usage:\t -f frequency_to_tune_to [Hz]\n" @@ -117,7 +113,6 @@ void usage(void) "\t[-A enables high speed arctan (default: off)]\n\n" "Produces signed 16 bit ints, use Sox to hear them.\n" "\trtl_fm ... | play -t raw -r 24k -e signed-integer -b 16 -c 1 -V1 -\n\n"); -#endif exit(1); } @@ -460,7 +455,7 @@ int main(int argc, char **argv) fm.post_downsample = 1; fm.custom_atan = 0; sem_init(&data_ready, 0, 0); -#ifndef _WIN32 + while ((opt = getopt(argc, argv, "d:f:g:s:b:l:o:EFA")) != -1) { switch (opt) { case 'd': @@ -504,16 +499,6 @@ int main(int argc, char **argv) } else { filename = argv[optind]; } -#else - if(argc <6) - usage(); - dev_index = atoi(argv[1]); - samp_rate = atoi(argv[2])*1000; - gain=(int)(atof(argv[3]) * 10); - fm.freqs[0] = atoi(argv[4]); - fm.freq_len = 1; - filename = argv[5]; -#endif buffer = malloc(DEFAULT_BUF_LENGTH * sizeof(uint8_t)); |